Peace be upon you all. I have a question regarding the shaving of pubic hair. As I understand it, one must shave his pubic hair at least every 40 days for hygienic reasons. However, within a month, I have very rapid growth of pubic hair. Normally, I would shave it, but my wife has made it clear in no uncertain terms that (my pardon if this offends anyone's sensibilities) she very much enjoys the existence of my pubic hair if it grows to about 2 week's length or more and that it makes our marital duties more enjoyable to her due to increased stimulation. I also believe it is my duty to please my wife and would enjoy doing so.
My question: Is it legitimate to shorten (not shave) ones pubic hair every two or three weeks to ensure that it never approaches the length of the 40-day limit?
I would continue to shave the shaft itself. This way, no dirt or sweat is able to accumulate and I would continue to please my wife in this manner.